JP6382330B2 - 蒸気タービンとガスタービンを所望の差分角度で結合する方法 - Google Patents
蒸気タービンとガスタービンを所望の差分角度で結合する方法 Download PDFInfo
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- JP6382330B2 JP6382330B2 JP2016553407A JP2016553407A JP6382330B2 JP 6382330 B2 JP6382330 B2 JP 6382330B2 JP 2016553407 A JP2016553407 A JP 2016553407A JP 2016553407 A JP2016553407 A JP 2016553407A JP 6382330 B2 JP6382330 B2 JP 6382330B2
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- Prior art keywords
- rotational speed
- angle
- difference
- steam turbine
- intended
- Prior art date
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
- F01K23/16—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled all the engines being turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/30406—Clutch slip
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3041—Signal inputs from the clutch from the input shaft
- F16D2500/30415—Speed of the input shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3042—Signal inputs from the clutch from the output shaft
- F16D2500/30426—Speed of the output shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70422—Clutch parameters
- F16D2500/70432—From the input shaft
- F16D2500/70436—Input shaft speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Turbines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
2 回転機器
3 蒸気タービンのシャフト
4 継手
5 発電機のシャフト
6 発電機
7 継手
8 シャフト機器
9 ガスタービンのシャフト
10 キーフェーザ
11 キーフェーザ
12 ユニット
13 タービンレギュレータ
14 ユニット
15 意図された値のガイド
16 意図された値のガイド
17 スイッチング基準
Claims (9)
- 回転機器と、シャフト機器とを結合するための方法であって、
− 前記回転機器を前記シャフト機器の回転速度未満の初期の回転速度まで加速するステップであって、前記シャフト機器と前記回転機器とが、前記初期の回転速度に達した場合に、差分角度(Δφ)だけ互いに対してねじれ、かつ、前記結合の後にΔφ=Δφoptの理想的な差分角度(Δφ)が得られる、ステップと、
− 前記シャフト機器と前記回転機器との間の前記差分角度(Δφ)を検知するステップであって、前記回転機器の回転速度(ηDT)と前記シャフト機器の回転速度(ηGT)の差から形成される回転速度差(Δη)が確立される、ステップと、
− 意図された回転速度差(Δηintended)の分だけ、回転速度の意図された値まで加速することによって、前記回転機器の前記回転速度(ηDT)を変化させるステップであって、前記意図された回転速度差(Δηintended)が前記差分角度(Δφ)に依拠し、前記回転速度の意図された値が、前記意図された回転速度差(Δηintended)と前記差分角度(Δφ)との間の依存関係から確立され、前記回転速度の意図された値(ΔηDT)を確立するとき、前記確立された回転速度差(Δη)がさらに用いられる、ステップとを含む方法。 - 前記回転機器は蒸気タービンであり、かつ前記シャフト機器はガスタービンである請求項1に記載の方法。
- 前記回転速度の意図された値を用いて前記回転機器の前記回転速度(ηDT)を変化させる前記ステップが、前記回転機器の意図された回転速度(ηintended, DT)を入力変数とすることによってさらに利用可能になる請求項1に記載の方法。
- 前記回転速度の意図された値(ΔηDT)およびスイッチング基準を入力変数として有するタービンレギュレータが設けられる請求項1から請求項3のいずれか一項に記載の方法。
- 前記初期の回転速度が、前記シャフト機器の前記回転速度よりも約1Hz低いことを特徴とする請求項1から4のいずれか一項に記載の方法。
- 前記初期の回転速度が、前記シャフト機器の前記回転速度よりも約0.5Hz〜約1.5Hz低いことを特徴とする請求項1から4のいずれか一項に記載の方法。
- 前記初期の回転速度が、前記シャフト機器の前記回転速度よりも約0.9Hz〜約1.1Hz低いことを特徴とする請求項1から4いずれか一項に記載の方法。
- 前記回転機器を前記シャフト機器の回転速度未満の初期の回転速度まで加速する際の加速度値が約0.025Hz/s〜約0.075Hz/sであることを特徴とする請求項1から7のいずれか一項に記載の方法。
- 前記回転機器を前記シャフト機器の回転速度未満の初期の回転速度まで加速する際の加速度値が約0.05Hz/sであることを特徴とする請求項1から7のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14155892.4A EP2910742A1 (de) | 2014-02-20 | 2014-02-20 | Verfahren zum Kuppeln einer Dampfturbine und einer Gasturbine mit einem gewünschten Differenzwinkel |
EP14155892.4 | 2014-02-20 | ||
PCT/EP2015/050626 WO2015124332A1 (de) | 2014-02-20 | 2015-01-15 | Verfahren zum kuppeln einer dampfturbine und einer gasturbine mit einem gewünschten differenzwinkel |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017512276A JP2017512276A (ja) | 2017-05-18 |
JP6382330B2 true JP6382330B2 (ja) | 2018-08-29 |
Family
ID=50159053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016553407A Active JP6382330B2 (ja) | 2014-02-20 | 2015-01-15 | 蒸気タービンとガスタービンを所望の差分角度で結合する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20170175590A1 (ja) |
EP (2) | EP2910742A1 (ja) |
JP (1) | JP6382330B2 (ja) |
KR (1) | KR101864706B1 (ja) |
CN (1) | CN106030053B (ja) |
RU (1) | RU2651390C2 (ja) |
WO (1) | WO2015124332A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2813675A1 (de) * | 2013-06-14 | 2014-12-17 | Siemens Aktiengesellschaft | Verfahren zum Kuppeln einer Dampfturbine und einer Gasturbine mit einem gewünschten Differenzwinkel |
EP3246538A1 (de) * | 2016-05-18 | 2017-11-22 | Siemens Aktiengesellschaft | Verfahren zum kuppeln einer dampfturbine und einer gasturbine mit einem gewünschten differenzwinkel unter nutzung einer sollbeschleunigung |
EP3511535A1 (de) | 2018-01-10 | 2019-07-17 | Siemens Aktiengesellschaft | Anlage und verfahren zum betreiben einer anlage |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3278452B2 (ja) * | 1992-04-01 | 2002-04-30 | 株式会社東芝 | 回転体連結部の調整支援装置 |
JPH0886227A (ja) * | 1994-09-16 | 1996-04-02 | Toshiba Corp | コンバインド軸系の起動方法 |
JPH10184317A (ja) * | 1996-12-26 | 1998-07-14 | Fuji Electric Co Ltd | 一軸型コンバインドサイクルプラント |
RU2248453C2 (ru) * | 1998-08-31 | 2005-03-20 | III Вильям Скотт Роллинс | Электростанция и способ получения энергии с комбинированием циклов |
AU775318B2 (en) * | 1999-06-10 | 2004-07-29 | Enhanced Turbine Output Holding, Llc | Supercharging system for gas turbines |
JP4209040B2 (ja) * | 1999-06-15 | 2009-01-14 | 三菱重工業株式会社 | クラッチを用いた蒸気タービン、ガスタービン一体型軸構造 |
JP2003013709A (ja) * | 2001-06-28 | 2003-01-15 | Mitsubishi Heavy Ind Ltd | クラッチ嵌合検出装置及びこれを備えた一軸コンバインドプラント |
JP4288051B2 (ja) * | 2002-08-30 | 2009-07-01 | 三菱重工業株式会社 | 斜流タービン、及び、斜流タービン動翼 |
JP3716244B2 (ja) * | 2002-09-19 | 2005-11-16 | 三菱重工業株式会社 | クラッチを備えた一軸コンバインドプラントの運転制御装置及び運転制御方法。 |
JP3930462B2 (ja) * | 2003-08-01 | 2007-06-13 | 株式会社日立製作所 | 一軸コンバインドサイクル発電設備及びその運転方法 |
JP4452053B2 (ja) * | 2003-10-01 | 2010-04-21 | 三菱重工業株式会社 | 軸ずれ測定装置 |
DE10348967B4 (de) * | 2003-10-22 | 2006-11-02 | Voith Turbo Gmbh & Co. Kg | Verfahren zur Optimierung des Nutzungsgrades in einer Antriebseinheit und Antriebseinheit |
EP1911939A1 (de) * | 2006-10-09 | 2008-04-16 | Siemens Aktiengesellschaft | Zielwinkelgeregelter Einkuppelvorgang |
DE102007007913A1 (de) * | 2007-02-14 | 2008-08-21 | Alstom Technology Ltd. | Verfahren zum Betrieb einer Kraftwerksanlage |
RU2007128681A (ru) * | 2007-07-25 | 2009-01-27 | Тузова Алла Павловна (RU) | Способ получения и устройство для осуществления этого способа |
JP5123920B2 (ja) * | 2009-11-30 | 2013-01-23 | 三菱重工業株式会社 | 一軸コンバインドプラント及びこの一軸コンバインドプラントの起動方法 |
-
2014
- 2014-02-20 EP EP14155892.4A patent/EP2910742A1/de not_active Withdrawn
-
2015
- 2015-01-15 US US15/118,253 patent/US20170175590A1/en not_active Abandoned
- 2015-01-15 RU RU2016137319A patent/RU2651390C2/ru active
- 2015-01-15 CN CN201580009839.4A patent/CN106030053B/zh active Active
- 2015-01-15 WO PCT/EP2015/050626 patent/WO2015124332A1/de active Application Filing
- 2015-01-15 KR KR1020167024877A patent/KR101864706B1/ko not_active Application Discontinuation
- 2015-01-15 EP EP15700389.8A patent/EP3080409B1/de active Active
- 2015-01-15 JP JP2016553407A patent/JP6382330B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP3080409A1 (de) | 2016-10-19 |
KR101864706B1 (ko) | 2018-06-07 |
CN106030053A (zh) | 2016-10-12 |
RU2651390C2 (ru) | 2018-04-19 |
RU2016137319A3 (ja) | 2018-03-21 |
CN106030053B (zh) | 2018-05-15 |
WO2015124332A1 (de) | 2015-08-27 |
JP2017512276A (ja) | 2017-05-18 |
US20170175590A1 (en) | 2017-06-22 |
KR20160119217A (ko) | 2016-10-12 |
EP3080409B1 (de) | 2019-11-13 |
RU2016137319A (ru) | 2018-03-21 |
EP2910742A1 (de) | 2015-08-26 |
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